000 00277nam a22001217a 4500
020 _a 881596-7
082 _a005.3 SCH
100 _a SCHILDT, HERBERT
_957047
245 _aTEACH YOURSELF C
260 _a NEWYORK
_bOSBORNE MCGRAW HILL
_c1990
300 _a680P
942 _cBK
999 _c570621
_d570621