No Inv.: 407-409/BLN/Perp/91/3c
No Inv.: 6514-6518/P/Perp/92/5c
No Inv.: 2176-2180/P/Perp/92/5c~6785-6789/P/Perp/92/5c
No Inv.: 2541-2545/P/Perp/92/5c
No Inv.: 1786-1787/P/Perp/92/2c~6309-6313/P/Perp/92/5c~1021-1025/P/Perp/98/5c~109615/S/Perp/07/1c
No Inv.: 3171-3172/P/Perp/91/2c~1906-1910/P/Perp/95/5c
No Inv.: 2553-2554/P/Perp/91/2c
No Inv.: 1440/S/Perp/91/1c
Judul asli : "Introduction to Plant Virology"
No Inv.: 6099-6103/P/Perp/92/5c