Bhairitu: > There is a PDF article on mantras available there. > Great, but you can't learn tantra yoga from a PDF.
In fact, a 'bija mantra' is a bija mantra only when given in an initiation by a guru. You failed to give a definition of bija mantra. Definition of mantra: "A mantra is a quasi-morpheme or a series of quasi-morphemes, or a series of mixed genuine and quasi-morphemes, arranged in conventional patterns, based on codified esoteric traditions, and passed on from one preceptor to one disciple in the course of a prescribed initiation ritual..." Works cited: "The Tantric Tradition" by Swami Ageananda Bharati Rider, 1965
