Complete Genuine BMW 1975 E12 530i Paper Workshop, Repair, Service Manual in BMW Binder, 01 51 9 699 001
This OE BMW repair manual is in very nice condition, with a few smudged finger prints.
The binder, labels and all internal pages are in excellent condition with no damage or loose pages seen.
The date of 3.75 is on the bottom of every page so I assume that is the publication date so this would be applicable to the 1975 model, and most likely to the majority of the 1976 model, except for the few changes that may have applied.
The BMW part number on the front label is 01 51 9 699 001