S Chand's mathematics :
510
Dass, H. K.
S Chand's mathematics : for class IX, as per new NCERT/CBSE syllabus/ by H. K. Das [and] Rama Verma.- rev.. ed..-New Delhi:S. Chand & Company Ltd.,2007.
xi, 788 p.;24cm (Pbk )
ISBN:8121922801 Rs. 230.00
DBAD / PUB /G-001275/ G-001275 / 230.00 /sign