TY  - BOOK
AU  - Lawless,Jo A.
AU  - Miller,Molly M
TI  - Understanding clos: the common lisp object system 
SN  - 1555580645 (pbk) :
U1  - 005.133 
PY  - 1991///
CY  - Bedford, Mass.
PB  - Digital press
KW  - Object-oriented programming (Computer science)
KW  - COMMON LISP (Computer program language)
ER  -