[ASN.1] asn.1 links

[Ajay Bhagwan Dudani [T]]

hello

this is my first mail to the group
i have searched for various links on asn.1 but have not been able to finde extensive 
information except for a nice book on oss.com

i would like to know about the drawbacks of asn.1 ... and links ... and resources ????

ajay