000 00315nam a22001337a 4500
003 OSt
008 120921t xxu||||| |||| 00| 0 eng d
020 _a8174504893
100 _aNCERT
_9985
245 _aMathematics : Textbook for Class lX
260 _aNew Delhi
_bNCERT
_c2006
300 _a350p
942 _2ddc
_cNCERT
999 _c1239
_d1239