TY  - BOOK
AU  - Creedy,John
TI  - A laboratory manual for schools and colleges
SN  - 0435571303
U1  - 371.623 23
PY  - 1977///, 1978.
CY  - London: 
PB  - Heinemann Educational Books, 
KW  - Physical laboratories
KW  - Management
KW  - Handbooks, manuals, etc
ER  -