000 00397nam a22001457a 4500
999 _c31861
_d31861
005 20181107151233.0
008 150704b xxu||||| |||| 00| 0 eng d
020 _a9789385204135
082 _223
_a500
_bMTG
245 _aNSO work book: Class 11 :
_bSOF national Science olympiad 2015-16/
260 _aNew Delhi:
_bMTG Books,
_c2015.
300 _a96 p. ;
650 _aScience
942 _2ddc
_cREF