000 00284nam a22001217a 4500
020 _a0-89874-591-8
082 _a621.38195833 HOA'D
100 _aHOAGLAND, ALBERT S
_957179
245 _aDIGITAL MAGNETIC RECOVERY
260 _aFLORIDA
_bROBERT
_c1983
300 _a154P
942 _cBK
999 _c567473
_d567473