TY  - BOOK
AU  - Bhirud, G L 
AU  - Kelkar, S V 
TI  - The construction and standardization of a diagnostic test in algebra
PY  - 1974///
CY  - Pune
PB  - Savitribai Phule Pune University
KW  - Education||Diagnostic||Dynamics||Skill||Defeciencies||Maharashtra||Techniques
UR  - http://lib.unipune.ac.in:8080/xmlui/handle/123456789/3285
ER  -