1. Closed shell-closed shell S, S-bridged heteropolymetallic aggregates: Synthesis and characterisation

   • R G Bhattacharyya
   • R Mishra

   Inorganic and Analytical Pages: 525 - 538

2. 2-hydroxy, 4-methoxy-propiophenone-urea-formaldehyde copolymers and their application as ion-exchangers

   • Gajendra C Patel
   • M M Patel

   Organic Pages: 539 - 547

3. Synthesis and characterisation of 1-methacroyl 3-salicyloyl 2-hydroxy propane and its derivatives—A structure-reactivity kinetic study

   • N Vijaya Babu
   • K C Rajanna
   • C Janaki Ram Rao

   Organic Pages: 549 - 556

4. Magnetic field effect on the exciplex luminescence as a probe for estimating the hyperfine interaction in a radical ion pair system

   • S Basu

   Physical and Theoretical Pages: 557 - 562

5. Kinetics and mechanism of the oxidation of some hydroxyacids by pyridinium fluorochromate

   • Rachna Asopa
   • Saraswati Agarwal
   • Kalyan K Banerji

   Physical and Theoretical Pages: 563 - 570

6. Vibrational studies of nickel porphins and octaethyl porphyrins

   • Y A Sarma

   Physical and Theoretical Pages: 571 - 581

7. Improved hardness parameters for molecules

   • P K Chattaraj
   • P K Nandi
   • A B Sannigrahi

   Physical and Theoretical Pages: 583 - 589

8. Design and fabrication of an indigenous molecular beam ultraviolet photoelectron spectrometer

   • T Pradeep
   • M S Hegde

   Physical and Theoretical Pages: 591 - 597