000 00308nam a2200133Ia 4500
008 240411s9999||||xx |||||||||||||| ||und||
040 _aKIITIS
100 _aTayal, Anita
245 0 _aNational Science Olympiad - 7
250 _a1st
260 _aNew Delhi
_bMTG Books
_c2008
300 _a157
942 _cBK
999 _c23294
_d23294