have anyone checked the following books
1.Nts law Gat
PUBLISHER : Caravan Book House
AUTHOR : Salman Hanif Rajput

2.Advanced Nts Law Gat
PUBLISHER : Advanced AP Publishers
AUTHOR : Waqar Aziz Btutta


3.Nts Law Gat
AUTHOR : Waqar Aziz Btutta
PUBLISHER : Bhatti Sons Lahore

if yes then please guide me which one is best for preparation
thanks in advance

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