TY  - BOOK
AU  - Henricks, Gay
AU  - Wills, Russel
TI  - The Centering Book : Awareness Activities for Children, Parents and Teachers
SN  - 0131221841
U1  - 613.7 
PY  - 1975///
CY  - USA
PB  - Prentice Hall, Englewood Cliffs, New Jersey      
KW  - Education of children
KW  - Education - Experimental methods
KW  - Physical Education and training
ER  -