TY  - BOOK
AU  - Hukum Singh
AU  - Ram Avatar
AU  - Singh, V. P
ED  - National Council of Educational Research and Training (New Delhi, India).
TI  - A handbook for designing mathematics laboratory in schools
SN  - 8174503315 (pbk)
U1  - 510.7 
PY  - 2005/// [reprinted 2008]
CY  - New Delhi
PB  - National Council  of Educational Research and Training
KW  - Mathematics laboratories
KW  - Designs and plans
KW  - Handbooks, manuals, etc
ER  -