000 00584nam a22001817a 4500
003 OSt
005 20140116111350.0
008 140116b xxu||||| |||| 00| 0 eng d
020 _a81-7450-639-X
040 _csce
110 _aNCERT.
245 _aBiology :
_bTextbook for class XII /
_cNational Council of Educational Research and Training.
260 _aNew Delhi :
_bNational Council of Educational Research and Training,
_c2006.
300 _ax, 286 p. :
_bill. ;
_c27 cm.
562 _e5 copies
942 _2ddc
_cSTB
999 _c14461
_d14461