TY  - BOOK
AU  - James O. Lugo
AU  -  Gerald L. Hershey, 
TI  - Human development : a psychological  biological and sociological approach to the life span
SN  - 0-02-372320-3
U1  - 155.4 
PY  - 1979///
CY  - Newyork
PB  - Macmillian publishing Co. Inc
N1  - James O. Lugo & Gerald L. Hershey: Human development : a psychological  biological and sociological approach to the life span.  (2nd Ed)  Newyork.  Macmillian publishing Co. Inc, 1979. 0-02-372320-3--(155.4LUG)
ER  -