TY  - GEN
AU  - Branwein,Paul F.
AU  - Cross,Burnett
AU  - Cross,Burnett
TI  - Changes we make
SN  - 0157610330
PY  - 1984///
CY  - San Diego
PB  - Coronado Pub.
KW  - NATURAL SCIENCES
KW  - SCIENCE AND TECHNOLOGY
KW  - SCIENCE
ER  -