TY  - BOOK
AU  - INDIAN STANDARDS INSTITUTION
TI  - Indian Standard Code of Practice for Construction of Floor and Roof with Joists and Filler Blocks Part IV with Procast Hollow Clay Black tlab Panels: IS 6061-1981
PY  - 1982///
CY  - New Delhi
PB  - Indian Standard Institution
KW  - IS:6061(part IV)-1981
ER  -