000 00245nam a22001217a 4500
003 SGT
082 _bSIN
100 _aSINGH, Y.K.
245 _aTEACHING OF COMPUTER SCIENCE
260 _aDELHI
_bAPH
_c2018
300 _a318
942 _2ddc
_cBK
999 _c19913
_d19913