000 00344nam a2200145Ia 4500
020 _a9788178085579
082 _b1749
_a330
100 _a"Amitava Mitra"
245 0 _aQuality Control and Improvement
260 _bPearson Education
_c2002
300 _a723
944 _cBK
999 _c630319
_d630319