000 00249nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aBansal, S.K.
245 0 _aWeb Technology
260 _aNew Delhi
_bA.P.H.
_c2013
300 _a290p.
942 _cBK
999 _c15744
_d15744