00613nam a2200193Ia 4500008004100000020001800041082001700059100003600076245003000112260001400142260002700156260000900183300000900192650002800201650004200229942001000271952012300281999001500404221231s9999    xx            000 0 und d  a81-86308-38-5  a624.0221 SIN  aSingh,Gurucharan and etal99348 0aCivil Engineering Drawing  aNew Delhi  bStanderd  Publication  c2000  a412p  aCivil Engineering99349  bCivil,Engineering,Drawing,civil99350  cBE_BK  00102ddc4071aAITbAITd2024-04-20l0o624.022 SINpBE25874r2024-04-20w2024-04-20yBE_BKzCivil EngineeringABD  c5647d5647