Hi, 

Some books which i would suggest from my experiece would be the following:

PHYSICS:

Concepts of physics-HC verma

Objective physics-DC pandey

SL arora

CHEMISTRY:

GRB Publications-physical, organic and inorganic chemistry

MCQ Chemistry

RC mukherjee-Physical chemistry.

Stick to NCERT for inorganic. 

BIOLOGY:

GRB publications

Objective biology-Dinesh

Biology vol 1 nd vol 2-Trueman.

NCERT biology. 

Do make it a point to go through NCERT especially for inorganic chem and biology.Do not neglect NCERT. 

And if you can arrange for materials of any coaching institute then you can go through those and also ur notes. 

Keep ur concepts clear and strong. Solve as many questions as possible. 

All the best