TY  - BOOK
AU  - N. Chowdhuri
TI  - Buiding materials
U1  - 691 
PY  - 1928///
CY  - Calcutta
PB  - Technical publishers of India
N1  - N. Chowdhuri: Buiding materials.  Calcutta.  Technical publishers of India, 1928.--(691CHO)
ER  -