000 00279nam a2200121Ia 4500
008 181127s2017 xx 000 0 und d
082 _a621.183
100 _aRajagopalan, N.
245 _aPrestressed Concrete
250 _a2
260 _aNew delhi
_bNarosa
_c2017
300 _a486
999 _c14618
_d14618