000 00616nam a2200181 a 4500
008 170703s1969####enk||||f#|||||00| 0#eng#d
003 AR-SmCIES
041 7 _aen
_2ISO 639-1
091 _a23460
092 _av.1
245 1 0 _aSOURCES of physics teaching.
260 _aLondon :
_bTaylor and Francis,
_c1969.
300 _a3 v.
999 _c20152
_d20152