Tender For supply of blind goggles , coping responses inventory adult, rudolf h. moos (1993) , depth (distance) perception , detailed assessment of posttraumatic stress (daps), john briere (2001) , haffman and kaisenien. problem solving concept formation , human maze learning electronics with digital error counter , memory drum (hand operated) , mcdougall disc , memory drum , millon college counseling inventory, isbn: 32504 (2006) , mindfulness measuring scale, dr. ranita basu and dr. rohin gaddam (2025) with manual, scoring sheet and answer sheet. , mirror drawing apparatus electronic digital error counter with manual & response sheet , muller lyre apparatus with stand , personality inventory for youth, david lachar & christian p. gruber (2003) with manual, scoring sheet and answer sheet , reaction time (simple, choice & discriminative r.t.) , social emotional assets and resilience scales (sears), kenneth w. merrell (2011) with manual, scoring sheet and answer sheet