TY  - BOOK
AU  - Sambrook,Joseph
AU  - Fritsch,E.F.
AU  - Maniatis,T.
TI  - Molecular cloning: a laboratory manual 
SN  - 0879693096
PY  - 1989///
CY  - Cold Spring Harbor, N.Y.
PB  - Cold Spring Harbor Laboratory Press
N1  - Second edition
ER  -