00269nam a2200109 a 450000500170000000800410001704100080005810000170006624500450008326400200012830000110014820260717091924.0260717s2001    ii            000 0 eng d  aeng1 aGupta, R. N.10aPrinciples of Management /cGupta, R. N. 1bS.Chand,c2001.  a554 p.