An inexpensive infusion pump suitable for chronic administration of liquids to restrained or unrestrained animals D. H. Vandercar Instrumentation & Techniques Pages: 487 - 488
A simple device for detecting departures from visual fixation Michel TreismanS. Fearnley Instrumentation & Techniques Pages: 489 - 490
The “pill popper”: A device for drug capsule self-administration by primates J. GrabowskiJ. Sunkin Instrumentation & Techniques Pages: 495 - 497
A programmable relay and amplifier I/O interface for the PDP-8/E computer Eugene B. SilvermanJames H. Howard Computer Technology Pages: 498 - 500
The microcomputer kit: An excellent small system development tool David T. Krausman Computer Technology Pages: 501 - 507
Implementation of experimental procedures in the PACER system of on-line control Roger B. Henry Computer Technology Pages: 508 - 512
INFORMATION RETRIEVAL: Program for personalized article retrieval system Myron E. HatcherThomas W. OakesEdward Kaiser Program Abstracts/Algorithms Pages: 514 - 514
Erratum to: An inexpensive integrated circuit intracranial stimulator Fridlund A. J.Leberer M. R. Erratum Pages: 514 - 514
A FORTRAN procedure for plotting two-dimensional barycentric simplicia James E. Hays Program Abstracts/Algorithms Pages: 515 - 516
Programs for the analysis of dependencies in parent-child interaction sequences Terrence TaerumCon FerrisWalter Zwirner Program Abstracts/Algorithms Pages: 517 - 519
Hill Interaction Matrix (HIM) scoring and analysis programs Donald S. RaeStephen T. VathallySam Silbergeld Program Abstracts/Algorithms Pages: 520 - 521
A note on the use of congruent rewards in survey situations Walton H. OwensWilliam C. Capel Notes Pages: 531 - 531
Carousel slide-coded projector overheating hazard and a simple repair Alfred BrunerAnthony N. GallegosVictor Bogo Notes Pages: 532 - 533
