--gm hk  eng
++000    00000ngm a2200000 a 4500
++090    |a530 MED
++245 10 |aM.E. Dept. Vedio|h[videorecording]
++260    |aHong Kong :|bHK Science & Technology ;|c1995
++300    |a1 videorecording
++690    |aEngineering Science