000 00316nam a2200133Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a001.642 TOK:D
100 _aTokheim Roger L
245 0 _aDigital Electronic
260 _aNew Delhi
_bMc Graw Hill
_c2013
300 _a518p
942 _cGB
999 _c31225
_d31225