TY  - BOOK
AU  - Liebert, Robert M.
TI  - Science And Behavior : An Introduction To Methods Of
SN  - 131427210
U1  - 150.72 LIE 1995 
PY  - 1995///
PB  - Prentice Hall
N1  - KOPERASI KEDAI BUKU UNIVERSITI MALAYA
ER  -