Ministry of Home and Cultural Affairs. Manual on non-structural (falling hazards) mitigation for schools : towards safer schools / - Thimphu, Bhutan : Ministry of Home and Cultural Affairs, March 2017. - viii, 61 p. : ill. (some col. photographs) ; 24 cm. ISBN: NA LC Class. No.: GD00611 Dewey Class. No.: A3.7 / MoHCA Gov. Doc. Class. No.: A3.7