TY - BOOK ID - 1161850 TI - Carto-net : a cartographic information retrieval system PY - 1987 VL - vol 33 SN - 0712331492 PB - London The British Library DB - UniCat KW - Information retrieval UR - https://www.unicat.be/uniCat?func=search&query=sysid:1161850 AB - ER -