TY  - BOOK
AU  - Vanaja, M.
AU  - Selvi, Anbu
TI  - Competitiveness and cooperativeness of secondary school students
SN  - 9788183161411
U1  - 373 
PY  - 2009///
CY  - New Delhi
PB  - Neelkamal Publications
N1  - includes bibliographical references and index
ER  -