TY  - BOOK
AU  - Vincy Jacob P
TI  - Effect of study habit and parental support on achievement in biology of standard IX pupils
U1  - MED 371.262 VIN/EFF 
PY  - 1997///
CY  - Kalady
PB  - Sree Sankaracharya University of Sanskrit
KW  - Achievement Biology 9th Standard
KW  - MED thesis
ER  -