for psychology i studied feldmen's Understanding psychology;VU notes n internet.(check allinfopedia.com/psychology)
for geography-physical geography by chaudry iftikhar + deblij.
for human geography-it was mostly internet and human geography by deblij(check allinfopedia.com/geography)...hope it would help alot.kindly donot ask abt preparation studies in this thread as this thread is not meant for it.