000 00307nam a2200133Ia 4500
654 _aELEC
100 _aANNETT.F.A.
250 _a3rd Ed.
245 _aElevators.(1960).
260 _bTata McGraw-Hill Publishing Company Limited
_c1961
082 _bANN
_a24D-502
300 _a388p.
999 _c20648
_d20648
300 _c23 cm.
655 _aD-15
041 _aeng
546 _aText in English