000 00373nam a2200169Ia 4500
001 3449
008 141107s9999 xx 000 0 und d
020 _a0 435 68655 0
050 _aQC 37.N44 1978
100 _aNelkon M
245 _aAdvanced Level Practical Physics
250 _a4
260 _aLondon
260 _bHeinemann
260 _c1978
650 _aPhysics
999 _c31554
_d31554