TY  - BOOK
AU  - Parkash Kulbhushan
AU  - Chug OM P.
TI  - Topics in mathematics : : algebra and trigonometry 
SN  - 8170086574
AV  - QA 154.2 PAR
PY  - 0000///No date stated
CY  - New Delhi
PB  - Laxmi Publications (P) LTD.
KW  - Algebra
KW  - Trigonometry
ER  -