TY  - BOOK
AU  - Labh Singh
TI  - Manovigyan + shiksha mein sankhyaiki ke mool aadhar
SN  - 8186851038
U1  - 519.502415 hN7;3 
PY  - 1997///
CY  - Agra
PB  - Pustak Prakashan
KW  - Psychometrics
KW  - Psychology - Statistical methods
KW  - Education - Statistical methods
ER  -