ptcb test
I failed PTCB 3 times, I study so hard I almost perfect all my reviewer test but when I take PTCB most of the question is not on my reviewer. Please advise what the right book to review. I badly need help to pass the PTCB
I failed PTCB 3 times, I study so hard I almost perfect all my reviewer test but when I take PTCB most of the question is not on my reviewer. Please advise what the right book to review. I badly need help to pass the PTCB