TY  - BOOK
AU  - Barker, A.L. and Knapp, K. A.
TI  - Chemistry-a practical approach
SN  - 0333182227
AV  - QD 33.B3 1978
PY  - 1978///
CY  - New York
PB  - Macmillian Education
KW  - Chemistry
ER  -