000 00338nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aNoakes, G R
245 0 _aText-book of light
260 _bMACMIILAN AND CO
_aLONDON
_c1948
300 _aVII,355P p.
653 _aPHYSICS
942 _c1
999 _c23209
_d23209