000 00312nam a2200121Ia 4500
008 211209s1968 xx 000 0 und d
041 _aeng
082 _a620 N66 SOU/MOT
100 _aSOUNDERS
245 _aENGINEER'S COMPANION
260 _aNEW DELHI
_bTATA MCGRAW HILL PUBLISHING COMPANY
_c1968
300 _a438
999 _c17823
_d17823