000 00303nam a2200109Ia 4500
008 220510s1973 xx 000 0 und d
041 _aeng
082 _a311 ELH/PRA
100 _aELHANCE, D. N.
_9813994
245 _aPRACTICAL PROBLEMS IN STATISTICS.
260 _aALLAHABAD 14TH ED
_b KITAB MAHAL
_c1973
999 _c563396
_d563396