M0han, Preet. Sikkim : a history of intrigue and alliance / by Preet Mohan, Singh Malik. - India : HarperCollins Publishers, c2021. - xxv, 277 p. : 23 cm. Includes references and index(p.261-277). ISBN: 9789354226434 Dewey Class. No.: 954.167 / M2951s