(70010-76499) pg. 522-542
(70010-70559) pg. 522
(71045-71555) pg. 524
(72020-72295) pg. 525
(73000-73225) pg. 528
(73501-73725) pg. 529
(74018-74190) pg. 531
(74210-74363) pg. 532
(75557-75574) pg. 535
(75600-75989) pg. 536
(75600-75774) pg. 536
(75801-75893) pg. 538
(75894-75989) pg. 540
(76000-76499) pg. 542
(77261-77799) pg. 554-562
pg. 554
(77261-77299) pg. 555
(77295-77370) pg. 556-557
(77371-77387) pg. 557
(77399) pg. 557
(77401 - #77425) pg. 557-560
pg. 559
(77423) pg. 560
(77427-77499) pg. 560-561
(77520-77525) pg. 561
(77600-77615) pg. 561
(77620) pg. 561
Simple, Intermediate, Complex
(77750-77799) pg.561-562