000 00460nam a2200169 4500
008 181207b xxu||||| |||| 00| 0 eng d
020 _a9788189005610
040 _aLCC
_cKeNaAAPAM
_dKeNaAAPAM
050 _aLB1028.3.T44 2010
100 _aThakur, K.R
_91309
245 _aEducational development & technology
260 _aNew Delhi:
_bsaurabh,
_c2010.
300 _a258 P.:
_bill.
500 _ainclude index
600 _atechnology
_91310
942 _2lcc
_cBKS
999 _c198
_d198