Piagam pelanggan [videorecording]
- Kuala Lumpur : MAMPU, 1990
- 1 videocassette (VHS) (19 min.) : sd., col. ; 1/2 in.
Memberi gambaran ringkas perlaksanaan piagam pelanggan di beberapa agensi kerajaan
Customer services--Malaysia
Consumer satisfaction
Quality control