000 00414nam a2200157Ia 4500
005 20150303110528.0
008 101010s9999 xx 000 0 und d
082 _a500.202076
_bMTG
_222
100 _aM, T G Books
245 _aNational science olympiad :
_bWorkbook (class 11)/
260 _aNew Delhi:
_bM.T.G Books,
_c2000.
300 _a113 p. ;
546 _aEnglish
650 _aScience
942 _2ddc
_cREF
999 _c16800
_d16800