000			00332nam a2200145Ia 4500
008			210113s9999 xx 000 0 und d
020			_a9788121929486
082			_a519.5 TUL-B
100			_aP. C. Tulsian
245			_aBusiness Statistics
250			_a2nd
260			_bS Chand _aNew Delhi _c2018
300			_a490
942			_cBK
999			_c54731 _d54731