TY  - BOOK
AU  - Rao, Digumarti Bhaskar
TI  - School health education to prevent AIDS and STD: a package for curricular planners 
SN  - 8171415334
U1  - 616.979203 
PY  - 2000///
CY  - New Delhi
PB  - Discovery Publishing House
KW  - Health education
KW  - variable analysis(Engineering)
ER  -