Search Results - Perera, Gnanadasa

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  1. 1

    Mental Stress Tention and Prevention / by Perera, Gnanadasa

    Published 2005
    Book
  2. 2

    Igenuma ha mathaka sanvardhanaya = Learning and memory developmant by Perera, Gnanadasa

    Published 2009
    Book
  3. 3

    Sangithaya pilibanda manovidyava ha sangitha prathikaraya by Perera, Gnanadasa

    Published 2009
    Book
  4. 4

    Saukhya manovidya praveshaya by Perera, Gnanadasa

    Published 2010
    Book
  5. 5

    Savukya manovidya praveshaya by Perera, Gnanadasa

    Published 1999
    Book
  6. 6

    Upadeshana mano vidyava by Perera, Gnanadasa

    Published 2007
    Book
  7. 7

    Asamanya lingika charya by Perera, Gnanadasa

    Published 2001
    Book
  8. 8

    Diviharanaya : siyadivi nasaganima saha valakvima by Perera, Gnanadasa

    Published 2009
    Book
  9. 9

    Manovidya vimarshana by Edirisingha, Daya

    Published 2005
    Other Authors: “…Perera, Gnanadasa…”
    Book