000 00257pam a2200121a 44500
082 _a160
_bST3M5
100 _aStebbing, L. Susan
245 1 _aA MODERN ELEMENTARY LOGIC
250 _a5
260 _a
_bMethuen
_c1952
964 _gCIRC
997 _a7654 C
999 _c412528
_d412528