000 00256nam a22001217a 4500
020 _a9788185240800
082 _a625.7
100 _aKHANNA S.K
245 _aHIGHWAY ENGINEERING
260 _aROORKEE
_bNEMCHAND
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300 _aVII, 773P
942 _cBK
999 _c7927
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