000 00278nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _aRIE:P
100 _aRies, A L
245 0 _aPositioning
260 _aNew Delhi
_bTata McGraw Hill
_c1997
942 _cGB
999 _c21004
_d21004