UCSD Pascal was created in 1978.

Kenneth L. Bowles has written:

'Problem solving using UCSD Pascal' -- subject(s): UCSD Pascal (Computer program language)

What gives you that idea? The entire OS of the UCSD-pSystem & the original version of MAC OS, on the 68000, were written in Pascal. Both worked quite well.

James McKelvey has written:

'The debugger's handbook' -- subject(s): Apple computer, Debugging in computer science, Pascal (Computer program language), Programming, UCSD Pascal (Computer program language)

UCSD Guardian was created in 1967.