00290nam a2200109Ia 4500008004100000082001200041100002400053245006200077250002200139260000900161300001000170190415s9999    xx            000 0 und d  aTV.0120  aVerma, Ramesh Chand 0aStatistical cost analysis in selected industries in India  aPanjab University  c1975  a152p.