000 00274nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aD D arora
245 _amangement control
260 _bDelhi:Nirmal
_c1994
300 _a198p.
650 _aManagement
999 _c2243
_d2243