000 00405nam a2200169Ia 4500
005 20250417094230.0
008 250401s2006 xx 000 0 eng d
041 _aENGLISH
082 _a510 Val-K
100 _aValsalakumar,E
245 0 _aTeachers sourcebook: Mathematics class XII
250 _a2
260 _aTrivandrum
_bSCERT
_c2006
300 _a220
650 _aMathematics
942 _2ddc
_cBK
999 _c2492
_d2492