000 00291nam a2200109Ia 4500
008 240112s9999 xx 000 0 und d
100 _aThomas, S L, et al.
245 0 _aSecond year pre-degree physics
260 _a Changanacherry
_bLilly Book Centre
_c1977
650 _aPhysics
942 _cBK
999 _c42984
_d42984