000 00288nam a2200121Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
100 _aKUMAR;
245 0 _aENGINEERING TABLES AND CHARTS
250 _aSecond
260 _aNEW DELHI
_bKHANNA PUBLICATION-1
_c1981
300 _a65
650 _aNone
942 _cGEN_BK
999 _c9103
_d9103