TY  - BOOK
AU  - Kumar, Sudhir.
TI  - Teaching of mathematics
SN  - 8170417201
U1  - 511.42 KUM 
PY  - 1993///
CY  - New Delhi
PB  - Anmol Publications PVT LTD
KW  - Mathematics
KW  - Study and teaching
KW  - Periodicals
ER  -