000 00334nam a2200121Ia 4500
008 130903s9999 xx 000 0 und d
082 _a5(540) 28.2.1987 M7
245 _aNational science day 28 February 1987; a commemorative volume.
260 _aNew Delhi
_bC.S.I.R.
_c1987
300 _a186p.
650 _aScience
942 _cGRBK
999 _c82368
_d82368