000 00313nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a0
100 _aPurushothama Raj,P And Aldrin Raj
245 _aBasic Civil Engineering
250 _a0Ed
260 _bSri Krishna
300 _a213p.
_bRs:250
490 _a6503
999 _c6503
_d6503