Mother and child health
Ebrahim G. J. K.R.Sullivan
Mother and child health Research method - London Book Aid 1995 - 291 p. ; 25 cm.
Includes Index.
095113633X (pbk)
Research--Scientific research--Statistical issues--Questionnaires--Ethical issues--Sampling--Surveys--Design--Issues--RCRS
001.42 / EBR
Mother and child health Research method - London Book Aid 1995 - 291 p. ; 25 cm.
Includes Index.
095113633X (pbk)
Research--Scientific research--Statistical issues--Questionnaires--Ethical issues--Sampling--Surveys--Design--Issues--RCRS
001.42 / EBR