000 00400nam a2200193 4500
020 _a
_c
037 _c
082 _a030 WAL
100 _a
245 _aDICTIONARY OF SCIENCE AND TECHNOLOGY
_hEnglish
250 _a
260 _aNEW DELHI
_bALLIED CHAMBERS ( INDIA ) LTD,
_c1995
300 _a1236
_fHB
500 _a
590 _d
630 _a
650 _aDICTIONARY
942 _cREF
999 _c268532
_d268532