@Heather Submitted by Teoh Yi Chie on June 8, 2018 - 10:18pm @Heather Both books are good and useful in their own way. Even if they talk about the same subject, they talk about it from their own perspective so you get to see the concept from different mindsets. reply
@Heather
Both books are good and useful in their own way. Even if they talk about the same subject, they talk about it from their own perspective so you get to see the concept from different mindsets.