TY  - BOOK
AU  - Boys,C.V.
TI  - Soap - bubbles : Their colours and the forces which mold them
T2  - Dover books on science ; t542
SN  - 0486205428
AV  - QC183 B69 1959
PY  - 1959///
CY  - New York : 
PB  - Dover, 
KW  - Lemb
KW  - Pompas (Jabon)
KW  - Tensión superficial
ER  -