00250nam a2200097Ia 4500008004100000082002500041100001800066245001700084250001200101260003900113240913s9999||||xx |||||||||||||| ||und||  aGS    891.431  GUP/N  aRakesh Guotha 0aNaya Sapthak  a1st Ed.  bLok Bharathi PrakashanaNULLc2003