000 00312nam a2200133Ia 4500
008 160316s1990 xxu||||| |||| 00| 0 eng d
020 _a
100 _aD. Saharia
245 _aField And Laboratory Exercises
250 _a1st
260 _aJORHAT
_bASSAM PUBLICATION HOUSE
_c1990
300 _a124
700 _a
_a
999 _c34686
_d34686