000 00272nam a2200133Ia 4500
654 _aPHY
100 _aNelckon, M.
250 _a1st Ed.
245 _aHeat
260 _bBackie & Sons Ltd.
_aLondon
_c1958
082 _bNEL
_a536
300 _a262p.
999 _c39871
_d39871
655 _aP-02
546 _aText in English
041 _aeng
300 _c23 cm.