TY  - BOOK
AU  - Aggarwal R S
TI  - Objective arithmetic SSC and railway exam special
SN  - 9788121907415
U1  - 001.2 
PY  - 2014///
CY  - New Delhi
PB  - S chand & company 
KW  - Decimal fractions
KW  - H C F and L C M of numbers
KW  - Chain rule
KW  - Polygons
KW  - Tabulation
ER  -