000 00310nam a22001337a 4500
020 _a0-435-68610-0
082 _a530
_bNEL
100 _aNelkon . M
_aParker . P
245 _aAdvanced Level Physics
250 _a4 th.
260 _aLondon
_bHeinemann Educatinal Books
_c1978
300 _a1012 p.
942 _cL
999 _c17976
_d17976