00458nam a2200157 a 450000500170000000800410001702000180005804100080007608200120008410000200009624500690011625000120018526400490019730000320024665000220027820260717093418.0260717s2003    ii            000 0 eng d  a9788121907415  aeng04a511.0761 aAggarwal, R. S.10aObjective Arithmetic (Numerical Ability Test) /cAggarwal, R. S.  a1st ed. 1aNew Delhi :bS. Chand & Company Ltd.,c2003.  avi, 594 p. : ill., ; 21 cm. 4aCompetitive Exam.