000 00291nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a530.0712 GUJ-P
100 _aGuj. State Board of School Tex
245 0 _aPhysics
260 _aAhmedabad
_bAuthor
_c1977
300 _a158p
942 _2ddc
999 _c12595
_d12595