TY  - BOOK
AU  - Tillery,Bill W.
TI  - Physical science
SN  - 0697138186
AV  -  Q158.5 .T55 1993
U1  - 500.2 22nd ed.
PY  - 1993///
CY  - Dubuque
PB  - Wm.C. Brown
KW  - Physical science
N1  - Includes index
ER  -