000 00287nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aUpadhyay Shivdutt
_953035
245 0 _aEngineering Graphics
260 _bBharat Bharati Prakashan & Comp.
_c2017
300 _a352
942 _cBK
_pCL
999 _c185159
_d185159