TY  - BOOK
AU  - Socrates, G..
TI  - Infrared Characteristic Group Frequencies / 
SN  - 0 471 27592 1
U1  - E:33 
PY  - 1955///
CY  - New York : 
PB  - John Wiley & sONS , 
KW  - Chemistry <Cyanamides>
ER  -