000 00310nam a2200133Ia 4500
100 _aDay, R A & Underwood, A L
020 _a978-81-203-0793-3
250 _a6th ed
942 _cBK
245 _aQuantitative analysis
260 _aPHI Learning, New Delhi
_c1991
082 _a545 Day/Und
300 _axiii,685
999 _c47675
_d47675