00271nam a2200097 a 450000500170000008200190001710000540003624500420009026000230013230000180015520251203091719.0  a658.3,bD, gan  aGangadhara Rao M., Murthy B.S., Koteswara, Rao K.  aPersonnel management: text, and cases  aDelhibExcelc1992  axi,492p, 22cm