John A. Estrella

5 books

PMP Practice Makes Perfect: Over 1,000 PMP Practice Questions and Answers by Sami Zahran, John A. Estrella, Charles Duncan

PMP Practice Makes Perfect: Over 1,000 PMP Practice Questions and Answers

Sami Zahran, John A. Estrella, Charles Duncan

370 pages • missing pub info (editions)

nonfiction business informative medium-paced
Accidental Agile Project Manager: Zero to Hero in 7 Iterations by

Accidental Agile Project Manager: Zero to Hero in 7 Iterations

162 pages • missing pub info (editions)

nonfiction business economics informative medium-paced
Lessons Learned in Project Management: 140 Tips in 140 Words or Less by John A. Estrella
Lessons Learned in Project Management: 140 Tips in 140 Words or Less
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John A. Estrella

Lessons Learned in Project Management: 140 Tips in 140 Words or Less

John A. Estrella

102 pages • first pub 2010 (editions)

PMP Practice Makes Perfect: Over 1000 PMP Practice Questions and Answers by Rubin Jen, Sami Zahran, John A. Estrella, James Haner, Charles Duncan

PMP Practice Makes Perfect: Over 1000 PMP Practice Questions and Answers

Rubin Jen, Sami Zahran, John A. Estrella, James Haner, Charles Duncan

387 pages • first pub 2011 (editions)

informative reflective medium-paced
Sample Exam Questions: Istqb Certified Tester Foundation Level by Maria C. Estrella, John A. Estrella

Sample Exam Questions: Istqb Certified Tester Foundation Level

Maria C. Estrella, John A. Estrella

204 pages • missing pub info (editions)

nonfiction technology medium-paced