00283    a2200109   4500020001500000082001000015100001500025245005500040260005200095300001000147500001600157  a0074519794  a519.5  aVohra,N D.  aQuantitative Techniques in Management.cN D Vohra.  aNew Delhi.bTata McGraw Hill publishing.c1990.  a752p.  aHard Cover.