000 00457nam a2200157Ia 4500
001 187252
008 170722s9999 xx 000 0 und d
020 _a8170194946
100 _aSingh, Ajay Pratap
245 _aDewey decimal classification 23
_bA practical approach /
260 _aNew Delhi :
_bToday & Tomorrow's Printers and Publishers ,
_c2014.
300 _a410 p.
700 _aYuvaraj , Mayank
923 _d20140816
_nMBC-0805/1
942 _cGEN
999 _c153033
_d153033