I found the following books and links in the internet which are very useful for the beginners in theoretical and computational chemistry and therefore sharing it. This page is always under update.
Computational Chemistry:
1. http://www.qchem.ru/d/books/Jensen_F.-Introduction_to_Computational_Chemistry_(2007).pdf (overall idea about computational chemistry)
2. www.theochem.ruhr-uni-bochum.de/~nikos.../nic_10_doltsinis.pdf ( Nonadiabatic dynamics)
Programming:
1. http://www0.cs.ucl.ac.uk/staff/M.Gryka/download/pcb3.pdf (Python3)
2. http://mmc.geofisica.unam.mx/femp/Herramientas/Fortran/Press_W.H.,_Teukolsky_S.A.,_Vetterling_W.T._Numerical_recipes_in_FORTRAN_(1992)(2nd_ed.)(en)(963s).pdf (numerical recipes (vol1) F77)
3. http://faculty.ksu.edu.sa/Almutaz/Documents/Summer-2010/ChE-401/Press_%20Teukolsky_Vetterling_Flannery_Numerical_recipes_in_Fortran_90_0521574390.pdf (numerical recipes (vol2) F90)
Computational Chemistry:
1. http://www.qchem.ru/d/books/Jensen_F.-Introduction_to_Computational_Chemistry_(2007).pdf (overall idea about computational chemistry)
2. www.theochem.ruhr-uni-bochum.de/~nikos.../nic_10_doltsinis.pdf ( Nonadiabatic dynamics)
Programming:
1. http://www0.cs.ucl.ac.uk/staff/M.Gryka/download/pcb3.pdf (Python3)
2. http://mmc.geofisica.unam.mx/femp/Herramientas/Fortran/Press_W.H.,_Teukolsky_S.A.,_Vetterling_W.T._Numerical_recipes_in_FORTRAN_(1992)(2nd_ed.)(en)(963s).pdf (numerical recipes (vol1) F77)
3. http://faculty.ksu.edu.sa/Almutaz/Documents/Summer-2010/ChE-401/Press_%20Teukolsky_Vetterling_Flannery_Numerical_recipes_in_Fortran_90_0521574390.pdf (numerical recipes (vol2) F90)