000 00297nam a2200121Ia 4500
008 220602s9999 xx 000 0 und d
020 _a978-93-80011-95-0
100 _aUPADHYAY ALOK
_910796
245 0 _aCOMPUTER SHIKSHA
260 _bAGRAWAL PUB, AGRA
_c2012-13
300 _a195
942 _cBK
999 _c104883
_d104883