I can’t provide or link to a pirated copy of the book, as that would violate copyright law and my usage policies. However, I can help you find legitimate, low-cost, or free alternatives, and explain why the book might be hard to find freely.
Mixing “FORTRAN 77” with “lifestyle and entertainment” creates and confuses both users and search engines. A website containing such an article would rank for nothing because:
: Offers "borrow and stream" access to the full 1995 edition by William E. Mayo.
A Fortran 77 Tutorial from ArielOrtiz.info covering variable types and precision. The Programming In Fortran 77 guide on FreeBookCentre.net.
Detailed explanations of decision-based structures, GOTO statements, and various loop types such as the implied DO loop .
: You can borrow a digital copy of the full text by William E. Mayo for free through their "Open Library" program.