00415nam a2200157Ia 450000500170000000800410001702000180005808200150007610000290009124500390012025000160015926000330017530000230020844000090023165000170024020241112154531.0240126s9999    xx            000 0 und d  a9788189928803  a690  PUN;1  aArora, S P. Bindra, S P. 0aText book of building construction  a5th Rev ed.  bDhanpat RaiaNew Delhic2015  aviii, 26-36+A-1.14  aNULL  aconstruction