00559nam a2200205Ia 4500 21341 21341 21022 PK-LaUMT 20220923154942.0 140408s9999 xx 000 0 und d 0-8213-2426-8 PK-LaUMT W 651.5042 PIC-U David Pickering Utility mapping and record keeping for infrastructure David Pickering<>Jonathan M. Park Washington,USA: World Bank, 1993 69 p. EN Jonathan M. Park WEEDED OUT ddc 0 0 0 0 01 01 2014-04-08 0 W 651.5042 PIC-U 4290 2014-04-23 00:00:00 2014-04-23 BK