ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot j o g dot o r g dot u   k   s l a s h   j o g   u n d e r s c o r e   h i s t o r y dot a   s   p   x	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot j o g dot o r g dot u   k   s l a s h   j o g   u n d e r s c o r e   h i s t o r y dot a   s   p   x	1