000 00249nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aSINGH ARUN KUMAR
_97754
245 0 _aSHIKSHA MANOVIGYAN
260 _bB.P
_c2009
300 _a720
942 _cBK
999 _c117597
_d117597