000 00298nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBitter (GG) and Gateley (WY)
245 0 _aBasic for beginness
260 _b"Tata Mcgraw Hile, New Delhi"
260 _c1984
365 _b25.5
942 _cBK
999 _c214197
_d214197