000 00271nam a2200109Ia 4500
008 170912s9999 xx 000 0 und d
082 _aGUP/A
100 _aGUPTA C B
245 3 _aAN INTRODUCTION TO STATISTICAL METHODS
260 _bKRISHNA PRAKASHAN MEDIA
942 _cTB
999 _c36428
_d36428