000 00508nam a2200181Ia 4500
003 HQRS
005 20190506215931.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aManagement Development Institute
245 _aOptimum utilization of heavy earth moving machinery
260 _aNew Delhi:
_bManagement Development Institute,
_c1982
300 _a93p.
500 _aLib./WDR/11/2006-07(wdr no.16934)
365 _aINR
942 _2udc
_cBK
999 _c15274
_d15274