000 00305nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a532.6
_bBOY
100 _aBoys,C.V.
245 _aSoap- bubbles : their colours and the forces which mold them
260 _bDover publications, INC.
_aNewYork
_c1959
999 _c141781
_d141781