000 00284nam a2200109Ia 45e0
008 181001s1987 xx 000 0 und d
100 _aCarl Townsenl
245 0 _aMastering D Base III Plus
260 _aDelhi
_bB.P.B publ.
_c1987
300 _a341
942 _2ddc
_cBK
999 _c3907
_d3907