Delta Systems
Delta Systems is a publisher who has published at least 11 editions.
January 1, 1992 • Physical Book • 1 Reader • 127 pages • 3.8
January 1, 1992 • Physical Book • 1 Reader • 63 pages • 2
#2 of 5 in The Leatherstocking Tales
January 1, 1997 • Physical Book • 62 pages • Format Paperback • Info Heinemann Guided Readers • 3.4
#5 of 39 in Sherlock Holmes
January 1, 1992 • Physical Book • 63 pages • Format Paperback • 4.2
#1 of 3 in The African Trilogy
January 1, 1992 • Physical Book • 95 pages • Format Paperback • Info Heinemann Guided Readers • 3.6
#2 of 4 in Adventures of Tom and Huck
February 18, 1884 • Physical Book • 64 pages • Info Guided Readers • 3.6
#1 of 2 in Riders of the Purple Sage
January 1, 1993 • Physical Book • 68 pages • 2.9
1 Oxford Bookworms
January 1, 1997 • Physical Book • 64 pages • Format Paperback • Info Heinemann Guided Readers, Beginner Level • 3.6
January 1, 1998 • Physical Book • 64 pages • Format Paperback • 4
September 23, 1909 • Physical Book • 64 pages • Info Macmillan Readers • 3.7
January 1, 1997 • Physical Book • 63 pages • 3.8