000
00258nam a2200109Ia 4500
008
220201s1995 xx 000 0 eng d
100
_a
BURKI, DAVID
245
0
_a
MS DOS SYSTEM PROGRAMMING
260
_a
DELHI
_b
B.P.B PUB
_c
1995
300
_a
812
942
_2
ddc
999
_c
67422
_d
67422