000 00284nam a2200121Ia 4500
008 250430s9999||||xx |||||||||||||| ||und||
082 _aVER
_b604.2
100 _aVERMA C L
_958848
245 0 _aENGINEERING DRAWING
260 _bKHANNA PUBLISHERS
_aDELHI
300 _a320
942 _cBK
999 _c69431
_d69431