000 00249nam a2200109Ia 4500
008 230421s9999 xx 000 0 eng d
100 _aDutta (Sanjay)
245 0 _aSukshma Shikshan
250 _aI
260 _bRajhans Prakashan
942 _2ddc
_cBED
999 _c20873
_d20873