000 00347pam a2200157a 44500
008 230405s1991 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aBryan Pfafen berger
245 _aPC Tools mate easy
250 _a1
260 _a
_bMcGraw Hill
_c1991
300 _a382p,23.2cms
440 _a718
690 _aIMRDA
906 _a1357
999 _c254216
_d254216