TY  - BOOK
AU  - Avinash Grewal
TI  - Hypothesis making and testing abilities
SN  - 81-85316-05-8
U1  - 371.26 
PY  - 1988///
CY  - Agra
PB  - National Psychological corporation
N1  - Avinash Grewal: Hypothesis making and testing abilities.  Agra.  National Psychological corporation, 1988. 81-85316-05-8--(371.26GRE)
ER  -