00318nam a2200109 a 450000500170000000800410001704100080005810000190006624500610008526400510014630000110019720260717072124.0260701s1978    ii            000 0 eng d  aeng1 aYasaswy, N. J.10aHuman aspects of work and productivity /cYasaswy, N. J. 1aBombay :bAllied PublishersPublication,c1978.  a323 p.