000 00383nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0071422668
082 _a621.8672 N163
100 _aNAJAFI,M.
245 0 _aTRENCHLESS TECHNOLOGY:PIPELINE AND UTILITY DESIGN, CONSTRUCTION,AND RENEWAL
260 _aNEW YORK
_bMcGraw-Hill
_c0
300 _axix+489p.,22x15Cms
942 _cBK
_2DDC
999 _c33255
_d33255