Atta-ur-Rahman. Solving problems with nmr spectroscopy, second edition / Atta-ur-Rahman, Muhammad Iqbal Choudhary, Atia-tul- Wahab. - 2nd ed. - [S.l.] : Academic Press, 2015. - 534 p. ; 22 cm. Photocopy ISBN: 9780124115897 Dewey Class. No.: QD-272.S63-.N8-.R34-2016