BHSEC mathematics book II : for class XII students of Bhutan /
Malhotra, O. P.,
BHSEC mathematics book II : for class XII students of Bhutan / O. P. Malhotra., S. K. Gupta and Anubhuti Gangal. - Revised Edition. - Delhi : S. Chand & Company Ltd, 2024 - xi, ill. ; 24 cm.
978-81-21935-79-1
BHSEC mathematics book II : for class XII students of Bhutan / O. P. Malhotra., S. K. Gupta and Anubhuti Gangal. - Revised Edition. - Delhi : S. Chand & Company Ltd, 2024 - xi, ill. ; 24 cm.
978-81-21935-79-1
