TY  - BOOK
AU  - Sunga, Nilda R. 
TI  - A teacher's package on the art of classroom questioning
SN  - 971-791-507-5.
U1  - Fil. 	371.102 Su724 2004 
PY  - 2004///
CY  - Mandaluyong:  
PB  - SIBS Publishing House, Inc.
ER  -