00377nam a22001097a 4500008004100000040005500041080003300096245006000129260005700189300000900246650001200255230703b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 62.007.62:334.722(058)bM5  aMember directoryc/ Association of Consulting Engineers  aIndia: bAssociation of Consulting Engineers, c1986  a92p.  aScience