000 00297nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aMainstream VOL.50(1) [issue no.45,51]
260 _aPerspective Publication Pvt Ltd
_bnew delhi
_c1 Oct-30 Dec,2011
362 _a49-50
_bJan-51
942 _2ddc
_cJ
999 _c183280
_d183280