00302nam a2200109Ia 4500008004100000082002100041100002900062245004800091250000900139260003600148300000800184240913s9999||||xx |||||||||||||| ||und||  aGS    330  NAG/S  aA L Nagar and P D Sharma 0aStatistical Methods of Econometric Analysis  aNULL  bS Chand and CoaNew Delhic1987  a198