Building materials/2nd ed.
Duggal, S.K
Building materials/2nd ed. - New Delhi New Age International 2006 - 535p.
81-224-1435-4
624.01--Building construction
624.01 / DUG
Building materials/2nd ed. - New Delhi New Age International 2006 - 535p.
81-224-1435-4
624.01--Building construction
624.01 / DUG