TY - BOOK AU - Kumar, B. Raghu TI - Strength of materials SN - 9789389354539 U1 - 620.112 KUM PY - 2020/// CY - Hyderabad PB - BS. Publications KW - Strength of materials - Torsion KW - Strength of materials - Principal stresses KW - Strength of materials - Deflection in beams KW - Strength of materials - Columns and struts ER -