000 00237pam a2200109a 44500
082 _a160
_bB38P
100 _aBeardsley, Monroe C.
245 1 _aPRACTICAL LOGIC
260 _a
_bPrentice-Hall
_c1950
964 _gCIRC
997 _a26577 C
999 _c412169
_d412169