00687nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001600084100002900100245013900129260003800268300001300306650002900319650002000348942000700368999001700375952010100392IN-BaIIA211028s9999    xx            000 0 eng d  a81-7029-744-3  cIIA Library  a681.31bACK  aAckermann, Ernest920650 0aLearning to use the internetban introduction with examples and exercisescErnest Ackermann                                             aNew DelhibBPB Publicationsc1996  ax, 358p.  aComputer networks914177  aInternet919716  cBK  c11889d11889  00104070aBANbBANcGENd1996-10-15eEDS   l0o681.31/ ACKp12805r2021-11-05w1996-10-15yBK