TY  - BOOK
AU  - Companion, Audrey L
AU  - 
TI  - Chemical bonding
U1  - 541.57 
PY  - 1964///
CY  - New York
PB  - McGraw-Hill
KW  - Chemical bonding
KW  - Chemistry
KW  - Spectroscopy
KW  - Biochemistry
KW  - Spectrum analysis
KW  - Acids
KW  - Bases- chemistry
KW  - Physical science
KW  - Science
N1  -  Ref. at the end of eaqch chap
ER  -