000 00310nam a2200133Ia 4500
008 230312s9999||||xx |||||||||||||| ||und||
082 _a519.5
_bCHA-S
100 _aChaudhary;Sher,Muhammad
245 0 _aIntroduction To Statistical Theory
260 _aPK
300 _a430
650 _aEconomics
942 _cBK
999 _c4262
_d4262