000 00480nam a2200169Ia 4500
005 20250717121421.0
008 250401s1987 xx 000 0 eng d
041 _aEnglish
084 _aA
_bM7.1
100 _aChhatwal, G R
245 0 _aEncyclopedia Of Scientific And Technical Terms
260 _bAnmol Pub. Pvt. Ltd., New Delhi
_c1987
300 _a318
650 _aReference
653 _aGeneral Science:Science:Encyclopedia:Scientific:Technical:Term
942 _2z
_cREF
999 _c16817
_d16817