Modern approach to intermediate trigonometry/
Ashit Das Gupta
Modern approach to intermediate trigonometry/ Ashit Das Gupta and Surya Bhushan Prasad - Patna: Bharati Bhawan, 2002. - Varying Pages; 17cm.
9788177094718
Trigonometry
Competitive Examinations
510.76 / ASH/ M
Modern approach to intermediate trigonometry/ Ashit Das Gupta and Surya Bhushan Prasad - Patna: Bharati Bhawan, 2002. - Varying Pages; 17cm.
9788177094718
Trigonometry
Competitive Examinations
510.76 / ASH/ M