000
00298nam a2200121Ia 4500
008
220201s1975 xx 000 0 eng d
082
_b
BAR
100
_a
Bartee, Thomas
245
0
_a
Introduction to computer science
260
_a
New Delhi
_b
Mc graw Hill Pub
_c
1975
300
_a
404
942
_2
ddc
999
_c
24695
_d
24695