TY  - BOOK
AU  - Indian Standards Institution[ISI]
TI  - SP:20-1981. Explanatory handbook on masonry code
U1  - 600 
PY  - 1981///
CY  - New Delhi
PB  - Indian Standards Institution
KW  - Masonry
KW  - Special Publication ISI/BIS
KW  - Building
KW  - Building laws
KW  - India
N1  - ENG
ER  -