I want to start study

For MICS module is best, however along with it you can refer dinesh madaan.

For law you can study munish bhandari

paduka is also best for MICS

hii,

u may refer munish bhandari for law . it is available in detail and hand buk version. 

for MICS our institutes module is the best..further if u hav time u may refer dinesh madan.

prepare short notes using code words for each subject so that revision in xams bcumes really easy and fast.