000 00292 a2200097 4500
008 181129b xxu||||| |||| 00|
245 _aComprehensive glossary of technical terms science vol-1(A-K) /
260 _bEducation and social welfare, Govt, of India
_c1973
300 _a114p.
942 _2ddc
_cBK
999 _c7483
_d7483