000 00278nam a2200109Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aJAIN R K
245 0 _aCONVENTIONAL AND OBJECTIVE TYPE COMPUTER SCIENCE
260 _aDELHI
_bKHANNA PUB
_c1988
300 _a556
942 _2ddc
999 _c91861
_d91861