TY  - BOOK
ED  - Indian Standards Institution
TI  - Specification for fire check doors
U1  - 694.6021 
PY  - 1966///
CY  - New Delhi
PB  - ISI
KW  - Finish carpentry
KW  - Fire check doors
KW  - Standard
N1  - Pt 1-Plate, metal covered and rolling type
ER  -