TY - BOOK AU - Motra, Gokarna Bahadur TI - A Textbook of Strength of Materials SN - 9789937221672 U1 - 620.112/M919t 2021 3rd.ed PY - 2021/// CY - Nepal PB - Heritage Publishers and Distributors KW - Strength of materials KW - Structural engineering N1 - Includes Reference Index ER -