00391nam a22001097a 450000500170000000800410001702000140005810000160007224500430008825000110013126001390014220250820101410.0250820b        |||||||| |||| 00| 0 eng d  a983720389  aParag diwan  aproductivity and technology management  b1st ed  bgolden books pressc1999dprinteenglishhprocessing uniti08643jI.T Studentkmain librarylTS 149 DIWmsears list of subject heading