000 00484nam a22001697a 4500
008 230531b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 624(02)
_bL9
100 _aKhanna, P N
_910517
245 _aIndian practical civil engineering handbook
250 _a6th ed.
260 _aNew Delhi:
_bEngineering Publishers,
_c1979
300 _a980p.
650 _aEngineering
653 _aCivil
942 _2udc
_cHDK
999 _c37452
_d37452