TY  - GEN
AU  - Kuttiyamma M.T
TI  - Three sasthrajnar newton, einsteen, lavoysar
SN  - 9789386112217
PY  - 2016///
CY  - Thiruvananthapuram
PB  - Chintha publishers
KW  - Biography - Newton, Einsteen, Lavoysar - scientist
ER  -