IS : 1200(P VII) -1972 method of measurement of building & civil engg works
I.S. Institution
IS : 1200(P VII) -1972 method of measurement of building & civil engg works - Manak Bhavan Delhi I. S.I 1972 - 6
/ ISI
IS : 1200(P VII) -1972 method of measurement of building & civil engg works - Manak Bhavan Delhi I. S.I 1972 - 6
/ ISI