000
00269pam a2200121a 44500
082
_a
162
_b
R812T14
100
_a
Roy, Bhola Nath
245
1
_a
TEXTBOOK OF DEDUCTIVE LOGIC
250
_a
21
260
_a
_b
S.C.Sarkar & Sons
_c
1961
964
_g
CIRC
997
_a
7619 C
999
_c
412091
_d
412091