01093cam a2200325 i 4500 newconceptsintec00wild CaSfIA 20250728034543.0 m o d cr|||||||||||| 780911s1978 ncua o 000 0 eng 78060759 (OCoLC)1036795196 DLC DLC BAKER YDXCP CaSfIA 0894590278 : $65.00 9780894590276 HG6046 .W53 332.6/328 Wilder, J. Welles. New concepts in technical trading systems / J. Welles Wilder, Jr. Greensboro, N.C. : Trend Research, c1978. 1 online resource (141 pages : illustrations) Commodity exchanges. Speculation. https://archive.org/details/newconceptsintec00wild Free eBook from the Internet Archive https://openlibrary.org/books/OL25090843M Additional information and access via Open Library newconceptsintec00wild ark:/13960/t03x98r13