TY  - BOOK
AU  - John Hattie
TI  - Visible learning for mathematics
SN  - 9781506362946
AV  - QA16HAT 
PY  - 2017///
CY  - California, London, New Delhi, Singapore
PB  - Corwin
KW  -  Science 
KW  -  Mathematics
KW  - General
N1  - includes reference and index
ER  -