000 00276nam a2200121Ia 4500
008 211209s1975 xx 000 0 und d
041 _aeng
082 _aMAH
100 _aMAHESH VERMA
245 _aCONSTRUCTION EQUIPMENTS AND ITS PLANNING
260 _c1975
300 _a539
999 _c13339
_d13339