000 00557nam a22001577a 4500
008 230612b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.382.3(083.7)
_bM2
100 _aTowers, T D
_911409
245 _aTowers' international transistor selector:
_bSpecification data for the identification, selection and substitution of transistors
260 _aDelhi:
_bBusiness Promotion Bureau,
_c1982
300 _a281p.
650 _aScience
653 _aTransistor
942 _2udc
_cREF
999 _c41970
_d41970