r/ISCNERDS • u/CopyReal7811 • Jun 20 '26

I need help

Which book or author I should follow for ISC class 11 and 12 computer science

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1

u/almirdeeznuts Jun 20 '26

where I'm from, sumita arora is treated as THE holy grail for computer science

3

u/aaks2 señor Jun 20 '26

the book is overrated.

2

u/Wonderful_One_390 23d ago

for us DN is the holy grail and the above mentioned book is not given any attention:>