00361nam a2200145Ia 4500003000400000005001700004008004100021020001800062082001500080100002200095245004000117250000900157260003900166300001000205TMU20250702120810.0161126s9999    xx            000 0 und d  a9788189401214  a691bSin-B  aSingh, Gurcharan.  aBuilding Construction and Material   a14th  bStandard Book House c2014aDelhi   a938p.