zero-based proactive learning paradigm Sindhwani, Saumya creator Loo, Theresa Rodriguez, Guillermo Alejandri text New Delhi Sterling Publishers 2009 monographic 191p. 22cm(Hb) by Saumya Sindhwani, Theresa Loo [and] Guillermo Alejandri Rodriguez 658.40954 9788120745933 G-001673 Gift 20111007100630.0