This is a used Massey Ferguson 400C crawler loader parts book 2741 968 m1 (1) 1/77 with supp. "A". Manual is in good condition, no torn pages and fairly clean. There is some fading from age. See photos for overall condition of manual. This is a nice manual to have for anyone needing to find parts for this type of loader. Media mail is offered as a budget rate this may take longer to be delivered.