00286nam a2200121Ia 4500 Verma/ J.S./ Kazim/ Amir BK Calculations I.T.I. W/Shop calculation & science Kazim prakashan Kanpur 1978 86 ENGLISH 33855 33855 0 0 0 0 AFT CRCE CRCE 2023-03-17 4.50 T-743 0 AFT2263 2023-03-17 4.50 2023-03-17 BK