TY  - BOOK
TI  - Infinity's science projects' encyclopaedia: fully illustrated in colour
SN  - 8179292452
U1  - 500 In32 2009 23
PY  - 2009///
CY  - New Delhi, India
PB  - Adarsh Enterprises
KW  - Science
KW  - Popular works
KW  - Science projects
N1  - Includes glossary and index; JHS
ER  -