By day & by night
Subtitle: missions of RSS Sovereignty
By: by Chen Chuanren
Publisher: Chen Chuanren
Published: 2017
Place of publication: [Singapore]
Language: eng
Number of pages: 100
ISBN-13: 9789811130403
Subjects: Navies; Pictorial works; Military life; Defenses; Military readiness; Singapore. Navy; Singapore
Other titles: By day and by night