TY  - BOOK
AU  - Bulter, John M. Rice Laura N.
AU  - Bulter, John M. Rice Laura N. Wagsstaff, A.K.
TI  - Quantitative naturalistic research : introduction to naturalistic observation & in vestigation
U1  - S:86b4 
PY  - 1963///
CY  - New Jersey
PB  - Prentice Hall Inc
KW  - S:86b4
ER  -