000 00277nam a22001097a 4500
008 240820b |||||||| |||| 00| 0 eng d
082 _a658.40
_bSER
245 _aServe Learn Lead
_bBakshi, Rajni
260 _aNew Delhi
_bAmber Books
_c2012
300 _axviii, 123 p.
942 _2ddc
999 _c5929
_d5929