000
00237pam a2200109a 44500
082
_a
160
_b
B38P
100
_a
Beardsley, Monroe C.
245
1
_a
PRACTICAL LOGIC
260
_a
_b
Prentice-Hall
_c
1950
964
_g
CIRC
997
_a
26577 C
999
_c
412169
_d
412169