TY - BOOK AU - Bhatnagar, M. S. TI - A text book of polymers (Chemistry and technology of polymers): Vol.1 Basic concepts; Vol.2 Processing and applications; Vol.3 Condensation polymers SN - 8121923425 U1 - 547.7 PY - 2008/// CY - New Delhi,India PB - S. Chand & Company Ltd. N1 - Vol.1 Basic concepts Vol.2 Processing and applications Vol.3 Condensation polymers; 3 Vols ER -