TY - BOOK AU - KHURMI,R.S. AU - GUPTA,J.K. TI - MECHANICAL ENGINEERING (OBJECTIVE TYPE) / U1 - 621 PY - 1993/// CY - [S.N] : PB - EURASIA PUBLISHING HOUSE(PVT.) LTD ، KW - التحليل الرياضى KW - MECHANICS ENGINEERING ER -