000 00390nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0074622099
082 _a624.1834
_bKRI
100 _aKrishnaraju,N.
245 0 _aPretressed concrete
250 _a3rd edition.
260 _aNew Delhi :
_bTata Mcgraw Hill,
_c2007
300 _a797.
365 _a215
650 _aCivil engineering
999 _c23635
_d23635