TY  - BOOK
AU  - Mayo, Krizzian Keama.
TI  - Perception of grade six and seven students on sibling rivalry school year 2003-2004 / 
AV  - PGS BF 723.S3 .M473 2004
PY  - 2004///
CY  - Las Piñas City, Philippines :  
PB  - Southville International School and Colleges
KW  - Sibling rivalry.
KW  - Siblings
KW  - Psychological aspects
KW  - Children
KW  - Attitudes
KW  - Family relationships
N1  - Includes bibliographical references
ER  -