000 00306nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aDharmvir Aggarwala
245 _a"Mnanagement; principle,participate,tech"
260 _bDelhi:Deep
_c1992
300 _a352p.
650 _aManagement
999 _c2491
_d2491