000 00339nam a2200133Ia 4500
005 20260205095336.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a519.1 G959E
100 _aGUPTA S K
245 0 _aELEMENTS OF PROBABILITY
260 _aNEW DELHI
_bEDUCATIONAL RESEARCH AND TRAINING
_c1968
300 _a88
942 _cBK
999 _c209407
_d209407