TY - BOOK AU - Khurmi,R S . TI - Strength of materials : a textbook for the students of UPSC ; BSc. engg. and diploma courses / SN - 8121905338 U1 - 620.112 PY - 2000/// CY - New Delhi : PB - S Chand , KW - MATERIAL SCIENCE N1 - Include index ER -